.c-Popupwindow {
    width: 100%;
    height: 100%;
    padding: 15px;
}

.c-content {
    max-width: 900px;
    margin: 30px auto;
}

.c-content h3 {
    font-size: 24px;
    text-align: center;
}

.c-content h4 {
    font-size: 18px;
    text-align: center;
}

.c-content p {
    padding: 15px 0;
    text-indent: 24px;
    line-height: 24px;
    color: #666;
}

.c-content img {
    margin: 15px auto;
}

.red {
    color: red!important;
}

.f-bold {
    font-weight: bold;
}